H04N 21/8549
Creating video summaries
Official title: Creating video summaries, e.g. movie trailer {(retrieval in video databases by using presentations in form of a video summary G06F16/739)}
H04N21/8549 (Creating video summaries) appears on 1,401 US grants and 1,903 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,401
- Published applications
- 1,903
- Assignees
- 566
- Inventors
- 3,725
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 5 |
| 2002 | 1 | 34 |
| 2003 | 5 | 33 |
| 2004 | 5 | 28 |
| 2005 | 10 | 49 |
| 2006 | 17 | 34 |
| 2007 | 11 | 36 |
| 2008 | 10 | 36 |
| 2009 | 16 | 49 |
| 2010 | 16 | 32 |
| 2011 | 26 | 71 |
| 2012 | 30 | 65 |
| 2013 | 39 | 57 |
| 2014 | 74 | 81 |
| 2015 | 76 | 99 |
| 2016 | 71 | 120 |
| 2017 | 89 | 101 |
| 2018 | 69 | 71 |
| 2019 | 95 | 104 |
| 2020 | 112 | 126 |
| 2021 | 108 | 111 |
| 2022 | 103 | 119 |
| 2023 | 96 | 132 |
| 2024 | 120 | 113 |
| 2025 | 113 | 109 |
| 2026 | 60 | 88 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Program searching for people with visual impairments or blindness22 Sep 2026US 12,744,973 B2Roku, Inc.
- Methods and devices for generating customized video segment based on content features22 Sep 2026US 12,744,974 B2Huawei Technologies Co., Ltd.
- Generating a customized highlight sequence depicting multiple events8 Sep 2026US 12,732,674 B2Stats LLC
- User interfaces for viewing and accessing content on an electronic device1 Sep 2026US 12,724,530 B2Apple Inc.
- Methods and systems for automated content generation18 Aug 2026US 12,713,089 B2Pluto Inc.
- Generating short videos from live video streams8 Oct 2026US 2026/0313209 A1
- Video-based analytics platform for real-time tracking of athlete and equipment movement17 Sep 2026US 2026/0281465 A1
- Methods and systems for providing dynamic summaries of missed content from a group watching experience17 Sep 2026US 2026/0281520 A1Adeia Guides Inc.
- System and method for video selection and labelling10 Sep 2026US 2026/0268698 A1Milestone Systems A/S
- System and method for video/audio comprehension and automated clipping10 Sep 2026US 2026/0268939 A1
Most cited
By later US patents
- Telecasting service for providing video programs on demand with an interactive interface for facilitating viewer selection of video programs616US 5,619,249 ATime Warner Entertainment Co., L. P. · 1997
- Video clip program guide462US 5,523,796 APrevue Networks, Inc. · 1996
- Audiovisual information management system435US 6,236,395 B1Sharp Laboratories of America, Inc. · 2001
- Method and apparatus for targeting a digital information playback device406US 6,170,060 AAudible, Inc. · 2001
- Video clip program guide368US 5,710,601 APrevue Networks, Inc. · 1998